Answer:
thank you for giving me points ;)
Step-by-step explanation:
Answer:
He could multiply the amount one box ways by 100, or 0.6*100.
Step-by-step explanation:
Cost of two tickets that Sheila paid to her friend = $ 90
Actual price of 1 ticket = $ 52.50
So, actual price of 2 tickets = 
Hence, markdown or discount Sheila's friend gave her is =

The answer is $15.
Answer:
the answer is 4y-2
Step-by-step explanation:
To simplify any algebraic expression you need to add liketerms.
In this equation, the liketerms are y and 3y.
3y+y= 4y
We are left with 4y-2; we cant go any further, because 4y and -2 are not liketerms.
Answer:
x^2 - 3x - 28
Step-by-step explanation:
(x+4)(x-7)
x^2-7x+4x-28
